| Part number | LM3570 |
|---|---|
| Datasheet | LM3570_NationalSemiconductor.pdf |
| File Size | 352.79 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | Low Noise White LED Driver System |
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The LM3570 device provides a plete LED driver solution for wireless handsets and other portable devices using a display and keypad. With three constant current sources, up to three white LEDs can be used for display lighting with excellent current matching (0.3% typ.). The regulated 4.35V output voltage is perfect for driving auxiliary keypad LEDs in voltage mode.
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| LM3578A | Switching Regulator |
| LM35 | Precision Centigrade Temperature Sensors |
| LM350 | 3-Amp Adjustable Regulators |
| LM3501 | Synchronous Step-up DC/DC Converter |
| LM3502 | Step-Up Converter |
| LM3503 | Dual-Display Constant Current LED Driver |
| LM350A | 3-Amp Adjustable Regulators |
| LM351 | Dual Peripheral Drivers |
| LM3519 | High Frequency Boost White LED Driver |
| LM3520 | Integrated White LED Driver |
